---
target_card: River Kaijin
mana_cost: "{2}{U}"
type_line: "Creature — Spirit"
algorithm: "4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings"
canonical_url: https://avascry.com/similar/river-kaijin
json_api: https://avascry.com/similar/river-kaijin.json
---

# Cards Similar & Synergistic to River Kaijin

- **Target Card:** [River Kaijin](https://avascry.com/printing/river-kaijin-chk) (Creature — Spirit) `{2}{U}`
- **Algorithm:** 4096-dimensional Qwen 8B Cosine Similarity over 38,000 Oracle embeddings
- **JSON API:** https://avascry.com/similar/river-kaijin.json

## Top 31 Synergistic Matches

1. [**Sea Spirit**](https://avascry.com/printing/sea-spirit-5ed) `{4}{U}` — *Creature — Elemental Spirit*
2. [**Wandering Ones**](https://avascry.com/printing/wandering-ones-chk) `{U}` — *Creature — Spirit*
3. [**Kraken Hatchling**](https://avascry.com/printing/kraken-hatchling-j21) `{U}` — *Creature — Kraken*
4. [**Water Elemental**](https://avascry.com/printing/water-elemental-30a) `{3}{U}{U}` — *Creature — Elemental*
5. [**Kami of Old Stone**](https://avascry.com/printing/kami-of-old-stone-9ed) `{3}{W}` — *Creature — Spirit*
6. [**A-You Come to a River**](https://avascry.com/printing/a-you-come-to-a-river-hbg) `{2}{U}` — *Sorcery*
7. [**Loch Korrigan**](https://avascry.com/printing/loch-korrigan-shm) `{3}{B}` — *Creature — Spirit*
8. [**Watercourser**](https://avascry.com/printing/watercourser-bbd) `{2}{U}` — *Creature — Elemental*
9. [**You Come to a River**](https://avascry.com/printing/you-come-to-a-river-hbg) `{1}{U}` — *Instant*
10. [**Quillmane Baku**](https://avascry.com/printing/quillmane-baku-bok) `{4}{U}` — *Creature — Spirit*
11. [**Spirit**](https://avascry.com/printing/spirit-jtla) `N/A` — *Card*
12. [**Petalmane Baku**](https://avascry.com/printing/petalmane-baku-bok) `{1}{G}` — *Creature — Spirit*
13. [**Plated Seastrider**](https://avascry.com/printing/plated-seastrider-som) `{U}{U}` — *Creature — Beast*
14. [**Callow Jushi // Jaraku the Interloper**](https://avascry.com/printing/callow-jushi-jaraku-the-interloper-bok) `{1}{U}{U}` — *Creature — Human Wizard // Legendary Creature — Spirit*
15. [**Headwater Sentries**](https://avascry.com/printing/headwater-sentries-xln) `{3}{U}` — *Creature — Merfolk Warrior*
16. [**Waterspout Djinn**](https://avascry.com/printing/waterspout-djinn-jvc) `{2}{U}{U}` — *Creature — Djinn*
17. [**Water Servant**](https://avascry.com/printing/water-servant-m11) `{2}{U}{U}` — *Creature — Elemental*
18. [**Spirits**](https://avascry.com/printing/spirits-fjmp) `N/A` — *Card*
19. [**Stormrider Spirit**](https://avascry.com/printing/stormrider-spirit-mid) `{4}{U}` — *Creature — Spirit*
20. [**Kiora, the Tide's Fury**](https://avascry.com/printing/kiora-the-tides-fury-j21) `{3}{U}` — *Legendary Planeswalker — Kiora*
21. [**Drowned Rusalka**](https://avascry.com/printing/drowned-rusalka-gpt) `{U}` — *Creature — Spirit*
22. [**Blademane Baku**](https://avascry.com/printing/blademane-baku-bok) `{1}{R}` — *Creature — Spirit*
23. [**Briarknit Kami**](https://avascry.com/printing/briarknit-kami-sok) `{3}{G}{G}` — *Creature — Spirit*
24. [**Kiri-Onna**](https://avascry.com/printing/kiri-onna-sok) `{4}{U}` — *Creature — Spirit*
25. [**Marang River Regent // Coil and Catch**](https://avascry.com/printing/marang-river-regent-coil-and-catch-ptdm) `{4}{U}{U} // {3}{U}` — *Creature — Dragon // Instant — Omen*
26. [**Sea Hag // Aquatic Ingress**](https://avascry.com/printing/sea-hag-aquatic-ingress-clb) `{4}{U} // {2}{U}` — *Creature — Hag // Instant — Adventure*
27. [**Benevolent River Spirit**](https://avascry.com/printing/benevolent-river-spirit-tla) `{U}{U}` — *Creature — Spirit*
28. [**Skullmane Baku**](https://avascry.com/printing/skullmane-baku-bok) `{3}{B}{B}` — *Creature — Spirit*
29. [**Giant Koi**](https://avascry.com/printing/giant-koi-tla) `{4}{U}{U}` — *Creature — Fish*
30. [**Scion of Glaciers**](https://avascry.com/printing/scion-of-glaciers-plst) `{2}{U}{U}` — *Creature — Elemental*
31. [**Kami of the Hunt**](https://avascry.com/printing/kami-of-the-hunt-chk) `{2}{G}` — *Creature — Spirit*